15 lines
343 B
Rust
15 lines
343 B
Rust
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//@ compile-flags: -O
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#![crate_type = "lib"]
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// From <https://github.com/rust-lang/rust/issues/106369#issuecomment-1369095304>
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// CHECK-LABEL: @issue_106369(
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#[no_mangle]
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pub unsafe fn issue_106369(ptr: *const &i32) -> bool {
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// CHECK-NOT: icmp
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// CHECK: ret i1 true
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// CHECK-NOT: icmp
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Some(std::ptr::read(ptr)).is_some()
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}
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